Element button pseudo-element :before generated with padding 20px font-size 16px height auto float none border-radius transition overflow visible z-index auto cursor pointer width auto box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) margin 0px background box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block font-weight normal position static transform border 1px #018dc4 solid line-height normal